1. How many GRAMS of nickel(II) chromate are present in 2.09 moles of this compound ?...
1. How many GRAMS of sulfur are present in 3.41 moles of sulfur tetrafluoride? grams 2. How many MOLES of fluorine are present in 2.86 grams of sulfur tetrafluoride ? moles Submit Answer Retry Entire Group 9 more group attempts remaining
Use the References to access important values if needed for thir 1. How many grams of K* are present in 4.50 grams of potassium chromate? grams K+ 2. How many grams of potassium chromate contain 4.28 grams of K grams potassium chromate. Submit Answer Retry Entire Group 9 more group attempts remaining
Use the References to access important values if needed for this question a. How many grams of chromium(I) iodide, CrI3, are present in 4.20 moles of this compound? grams b. How many moles of chromium(III iodide are present in 2.42 grams of t moles Submit Answer Retry Entire Group 4 more group attempts remaining
1. How many grams of N are present in 1.73 grams of nitrogen dioxide ? grams N. 2. How many grams of nitrogen dioxide contain 2.56 grams of O?! grams nitrogen dioxide. Subm Answer Retry Entire Group 7 more group attempts remaining
LILULUI 1. How many grams of Na" are present in 1.63 grams of sodium sulfide? grams Na 2. How many grams of sodium sulfide contain 1.62 grams of Na? grams sodium sulfide. Subm Answer Retry Entire Group 7 more group attempts remaining
Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction occurs leave all boxes blank and click on "submit" Predict if a reaction will occur when Cu(s) and hydroiodic acid(aq) are combined. If a reaction occurs, write a balanced equation for the reaction. Retry Entire Group 3 more group attempts remaining Submit Answer Use the pull-down boxes to specify states such as (aq) or (s). If...
Use the References to access important values if needed for this question. 1. How many MOLECULES of carbon tetrachloride are present in 6.61 grams of this compound? molecules 2. How many GRAMS of carbon tetrachloride are present in 2.32 1022 molecules of this compound? grams Submit Answer Retry Entire Group 9 more group attempts remaining
Use the References to access important values if meeded for this question molecules 1. How many MOLECULES of sulfur tetrafluoride are present in 2.36 grams of this compound? grams 2. How many GRAMS of sulfur tetrafiuoride are present in 1.70-10t molecules of this compound? Submit Answer Retry Entire Group 9 more group attempts remaining Learning 諨
How many grams of solid potassium fluoride should be added to 2.00 L of a 0.181 M hydrofluoric acid solution to prepare a buffer with a pH of 4.033 ? grams potassium fluoride = Submit Answer Retry Entire Group 8 more group attempts remaining How many grams of solid ammonium chloride should be added to 0.500 L of a 0.157 M ammonia solution to prepare a buffer with a pH of 9.860 ? grams ammonium chloride Submit Answer Retry Entire...
How many grams of BaS are there in 232 grams of an aqueous solution that is 24.9 % by weight BaS g BaS Retry Entire Group Submit Answer 8 more group attempts remaining Previous Next